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nikitadnepr [17]
3 years ago
14

The pressure gauge on a compressed air tank reads 43.2 pounds per square inch (lb/in?). What is the

Chemistry
1 answer:
vitfil [10]3 years ago
8 0

Answer: 2.94 atm

Explanation:

Given that,

Pressure in compressed air tank reads 43.2 pounds per square inch (lb/in)

Now, convert pressure to atmosphere (atm)

Recall that 1 atm = 14.695964 lb/in

so, let Z = 43.2 lb/in

To get the value of Z, cross multiply

43.2 lb/in x 1 atm = 14.695964 lb/in x Z

43.2 lb/in atm = 14.695964 lb/in x Z

Z = 43.2 lb/in atm / 14.695964 lb/in

Z = 2.94 atm

Thus, the pressure of the compressed air tank reads 2.94 atmosphere.

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Convert 4.50 e23 atoms of CO to grams.
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Answer:

10.4664 grams of CO

Explanation:

Remark

There's a couple of things you must look out for in this question.

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<u>Step Two</u>

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